Polymer Component Repair
Using the patented Polymer Bonding Process, we permanently repair cracked, broken, or failed polymer components in appliances and HVAC systems — bonds that outperform the original material in strength and durability.
When appliances and polymer components fail, downtime costs you more than the repair itself. Tech-Bond Global delivers science-driven, permanent repair solutions using the world's only molecular-level polymer bonding technology — trusted across HVAC systems, plumbing fixtures, and consumer appliances. Discover how our field-deployable repair systems outperform replacement, saving time and restoring performance with precision and permanence.
From polymer component repair to certified field technicians, we deliver permanent solutions across every appliance and system type.
Using the patented Polymer Bonding Process, we permanently repair cracked, broken, or failed polymer components in appliances and HVAC systems — bonds that outperform the original material in strength and durability.
Our Industrial and Mini-Pack repair kits contain all tools and materials needed for on-site appliance and system repairs, dramatically reducing downtime and eliminating the need for costly component replacement.
Access our network of trained and certified Service Partners who apply Tech-Bond repair systems locally. Use our locator tool to find a certified technician near you for rapid, professional appliance repair.
Traditional appliance repairs rely on adhesives that degrade under heat, moisture, and chemical exposure — exactly the conditions found in HVAC systems, washing machines, and plumbing fixtures. Tech-Bond Global's patented Polymer Bonding Process works at the molecular level, creating crosslinked bonds stronger than the original material. Whether you're dealing with a cracked polymer housing, a failing HVAC component, or a damaged plumbing fixture, our field-deployable repair systems restore full function without waiting weeks for replacement parts.
See how businesses and operators worldwide have eliminated downtime and cut costs with Tech-Bond permanent repair solutions.
"Customer service is quite remarkable. The owner of the company, Don took time to pleasantly and patiently discuss with me the best possible solution for my cracked Polaris PBSQ4 cleaner pump housing. He cautioned me to ensure that all residual moisture within the pump housing must be dried out, otherwise,..."
"This company is incredible. Customer Service is second to none. I was in a jam and called Tech-bond at 5:00PM west coast time. The owner picked up, it must have been 7:00 or 8:00PM his time and set me up with an express patch kit that he sent to Canada..."
"Great products, great customer service. When nothing else works, Tech Bond kits will."
"Repaired my poly fuel tank on my RV. It was in a tricky spot, so I had to drop the tank in order to complete the repair, but it’s been leak free for 4 months. Very pleased."
"Terrific product, service, and support! I had a leak in my plastic fuel tank on my Saab 900 and this is by far the best solution for repairing a plastic fuel tank. Had to drop the tank to make the repairs but it worked! Highly recommended."
"Fantastic company and phenomenal product!! Can’t go wrong with Tech-bond!! Been using the product for years now and will continue to do so for the foreseeable future."
"I am paraplegic, in order to reduce pressure when sitting I use a $400.00 seating air cushion. I have had been having problems with the cushions gettin air leaks. I used the Tech-Bond Molecular Bonding System along with the instructions and tips when I ordered the product. WOW! it was..."
"Repairs everything!"
"My plastic air duct on GMC truck are no longer making replacement parts. Use the rubber patch kit made a repair that looks stronger than the plastic duct. Highly recommend, great tech support! Very happy.."
"Don Meyers is an Ace! I'm so glad someone was paying attention in chemistry class! I was looking at a steep $1,500-$1,800 Prius Fuel tank replacement cost but was lucky enough to find Tech-Bond's PTFE Tech Patch for plastic gas tanks after some internet searching. I called Don and recommended..."
"Fantastic Products ! We use TechBond Solutions for our applications and are very impressed with there products ! Great Service as well. We would highly recommend there products."
"Bought an A patch kit for my gas tank and came in a few days. Fixed several small cracks in my gas tank. No leaks so far. Has not been on very long but would recommend ! Easy to follow and works great!"
"This is by far the best poly product on the market. It is only exceeded by their customer service. I called to reorder and ask a question and got the same person I called 2 years ago. They are very knowledgeable and their products have more uses then I could..."
"When they say its all about the science and the shared electrons, they really mean it.I am blown away with how well this tech bond stuff works. I reconnected a broken axe on a copper statue made of pot metal and this stuff almost instantly bonded together and created such..."
"Don, you are an excellent instructor on how to use your products. I was skeptical, but you were so positive and reassured me that it will work. YES, your stuff works! The magnet bonded very well to the silicone can lid. When I showed my friend, she was very pleased..."
"Customer service is quite remarkable. The owner of the company, Don took time to pleasantly and patiently discuss with me the best possible solution for my cracked Polaris PBSQ4 cleaner pump housing. He cautioned me to ensure that all residual moisture within the pump housing must be dried out, otherwise,..."
"This company is incredible. Customer Service is second to none. I was in a jam and called Tech-bond at 5:00PM west coast time. The owner picked up, it must have been 7:00 or 8:00PM his time and set me up with an express patch kit that he sent to Canada..."
"Great products, great customer service. When nothing else works, Tech Bond kits will."
"Repaired my poly fuel tank on my RV. It was in a tricky spot, so I had to drop the tank in order to complete the repair, but it’s been leak free for 4 months. Very pleased."
"Terrific product, service, and support! I had a leak in my plastic fuel tank on my Saab 900 and this is by far the best solution for repairing a plastic fuel tank. Had to drop the tank to make the repairs but it worked! Highly recommended."
"Fantastic company and phenomenal product!! Can’t go wrong with Tech-bond!! Been using the product for years now and will continue to do so for the foreseeable future."
"I am paraplegic, in order to reduce pressure when sitting I use a $400.00 seating air cushion. I have had been having problems with the cushions gettin air leaks. I used the Tech-Bond Molecular Bonding System along with the instructions and tips when I ordered the product. WOW! it was..."
"Repairs everything!"
"My plastic air duct on GMC truck are no longer making replacement parts. Use the rubber patch kit made a repair that looks stronger than the plastic duct. Highly recommend, great tech support! Very happy.."
"Don Meyers is an Ace! I'm so glad someone was paying attention in chemistry class! I was looking at a steep $1,500-$1,800 Prius Fuel tank replacement cost but was lucky enough to find Tech-Bond's PTFE Tech Patch for plastic gas tanks after some internet searching. I called Don and recommended..."
"Fantastic Products ! We use TechBond Solutions for our applications and are very impressed with there products ! Great Service as well. We would highly recommend there products."
"Bought an A patch kit for my gas tank and came in a few days. Fixed several small cracks in my gas tank. No leaks so far. Has not been on very long but would recommend ! Easy to follow and works great!"
"This is by far the best poly product on the market. It is only exceeded by their customer service. I called to reorder and ask a question and got the same person I called 2 years ago. They are very knowledgeable and their products have more uses then I could..."
"When they say its all about the science and the shared electrons, they really mean it.I am blown away with how well this tech bond stuff works. I reconnected a broken axe on a copper statue made of pot metal and this stuff almost instantly bonded together and created such..."
"Don, you are an excellent instructor on how to use your products. I was skeptical, but you were so positive and reassured me that it will work. YES, your stuff works! The magnet bonded very well to the silicone can lid. When I showed my friend, she was very pleased..."
"Customer service is quite remarkable. The owner of the company, Don took time to pleasantly and patiently discuss with me the best possible solution for my cracked Polaris PBSQ4 cleaner pump housing. He cautioned me to ensure that all residual moisture within the pump housing must be dried out, otherwise,..."
"This company is incredible. Customer Service is second to none. I was in a jam and called Tech-bond at 5:00PM west coast time. The owner picked up, it must have been 7:00 or 8:00PM his time and set me up with an express patch kit that he sent to Canada..."
"Great products, great customer service. When nothing else works, Tech Bond kits will."
"Repaired my poly fuel tank on my RV. It was in a tricky spot, so I had to drop the tank in order to complete the repair, but it’s been leak free for 4 months. Very pleased."
"Terrific product, service, and support! I had a leak in my plastic fuel tank on my Saab 900 and this is by far the best solution for repairing a plastic fuel tank. Had to drop the tank to make the repairs but it worked! Highly recommended."
"Fantastic company and phenomenal product!! Can’t go wrong with Tech-bond!! Been using the product for years now and will continue to do so for the foreseeable future."
"I am paraplegic, in order to reduce pressure when sitting I use a $400.00 seating air cushion. I have had been having problems with the cushions gettin air leaks. I used the Tech-Bond Molecular Bonding System along with the instructions and tips when I ordered the product. WOW! it was..."
"Repairs everything!"
"My plastic air duct on GMC truck are no longer making replacement parts. Use the rubber patch kit made a repair that looks stronger than the plastic duct. Highly recommend, great tech support! Very happy.."
"Don Meyers is an Ace! I'm so glad someone was paying attention in chemistry class! I was looking at a steep $1,500-$1,800 Prius Fuel tank replacement cost but was lucky enough to find Tech-Bond's PTFE Tech Patch for plastic gas tanks after some internet searching. I called Don and recommended..."
"Fantastic Products ! We use TechBond Solutions for our applications and are very impressed with there products ! Great Service as well. We would highly recommend there products."
"Bought an A patch kit for my gas tank and came in a few days. Fixed several small cracks in my gas tank. No leaks so far. Has not been on very long but would recommend ! Easy to follow and works great!"
"This is by far the best poly product on the market. It is only exceeded by their customer service. I called to reorder and ask a question and got the same person I called 2 years ago. They are very knowledgeable and their products have more uses then I could..."
"When they say its all about the science and the shared electrons, they really mean it.I am blown away with how well this tech bond stuff works. I reconnected a broken axe on a copper statue made of pot metal and this stuff almost instantly bonded together and created such..."
"Don, you are an excellent instructor on how to use your products. I was skeptical, but you were so positive and reassured me that it will work. YES, your stuff works! The magnet bonded very well to the silicone can lid. When I showed my friend, she was very pleased..."
We bring patented science, IIT-validated standards, and a global service network to every repair — delivering results no conventional repair service can match.
The only company globally with a patented process for permanent molecular-level polymer bonding, validated by IIT (ISM) Dhanbad.
From Abu Dhabi pipelines to U.S. HVAC systems, our repair solutions have been proven in the most demanding real-world environments.
Our four-tier certification system ensures every Tech-Bond Service Partner in your area meets rigorous training and performance standards.
Tech-Bond repairs conservatively save 75% of replacement costs, with profit margins that make permanent repair the clear economic choice.
World-class engineers and researchers driving permanent repair innovation globally.
Senior Faculty Member & Full Professor, Department of Mechanical Engineering, IIT (ISM) Dhanbad
Professor Amit Rai Dixit has been a cornerstone of the Tech-Bond Global partnership since the establishment of the Center of Excellence at IIT (ISM) Dhanbad. A senior faculty member since 2007 and promoted to Full Professor in 2023, Professor Dixit brings decades of mechanical engineering expertise and deep institutional influence to the development and validation of Tech-Bond's repair systems. His work ensures that every repair protocol, from appliance polymer components to large-scale industrial applications, is grounded in rigorous scientific standards. Professor Dixit's leadership has been instrumental in building the four-tier certification program that trains technicians worldwide, establishing the credibility and consistency that customers and service partners rely on when choosing Tech-Bond repair solutions.
Assistant Professor, Department of Mechanical Engineering, IIT (ISM) Dhanbad
Dr. Sarthak S. Singh serves as the primary operational liaison between Tech-Bond Global and IIT (ISM) Dhanbad, coordinating training, research initiatives, and the certification programs that underpin the Tech-Bond Global Center for Excellence. As an Assistant Professor in the Department of Mechanical Engineering, Dr. Singh bridges advanced academic research with real-world field application, ensuring that the repair systems Tech-Bond deploys — from consumer appliance components to heavy industrial pipelines — meet the highest performance and safety benchmarks. His hands-on involvement in technician certification and field application standards means that every service partner in the network benefits from his expertise, giving customers confidence that their repairs are completed to a globally validated standard.
Tech-Bond's Polymer Bonding Process can repair a wide range of polymer-based components found in household and commercial appliances, including HVAC casings, washing machine drums, plumbing fixtures, polymer piping, and more. The process works on HDPE, PTFE, polypropylene, silicone rubber, PVC, fiberglass, and nearly any other polymer or composite substrate.
Speak with a Tech-Bond expert to find the right repair solution for your appliance or system.
Tech-Bond repair solutions are deployed by certified partners across the United States, India, and expanding global markets.
Global Reach
Service Coverage
2 Countries
Active Operations
4.7★ Rated
Partner Rating
Contact us to locate a certified Tech-Bond repair partner near you.
Ranked #1 in India and top 20 globally in Mineral & Mining Engineering by QS.
Awarded to partner institution IIT (ISM) Dhanbad in 2024.
Exclusively patented molecular bonding technology — the only one of its kind globally.
Fill out the form below and a Tech-Bond specialist will reach out to assess your repair needs, recommend the right solution, and connect you with a certified partner in your area. Most inquiries receive a response within one business day.
For immediate assistance, feel free to give us a direct call at +1 877-565-7225 You can also send us a quick email at investors@techbondglobal.com
For immediate assistance, feel free to give us a direct call at +1 877-565-7225 You can also send us a quick email at investors@techbondglobal.com